Medical device



FIG. 1 is a rear perspective view of a medical device in accordance with a first embodiment of our new design;

FIG. 2 is a front perspective view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a front elevation view thereof;

FIG. 5 is a left side elevation view thereof;

FIG. 6 is a right side elevation view thereof;

FIG. 7 is a top plan view thereof;

FIG. 8 is a bottom plan view thereof;

FIG. 9 is a rear perspective view of a medical device in accordance with a second embodiment of our new design;

FIG. 10 is a front perspective view thereof;

FIG. 11 is a rear elevation view thereof;

FIG. 12 is a front elevation view thereof;

FIG. 13 is a left side elevation view thereof;

FIG. 14 is a right side elevation view thereof;

FIG. 15 is a top plan view thereof; and,

FIG. 16 is a bottom plan view thereof.

The broken lines in the figures are for the purpose of illustrating portions of the medical device and form no part of the claimed design. 

CLAIM The ornamental design for a medical device, as shown and described. 